(19)
(11) EP 0 403 421 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.03.1991 Bulletin 1991/13

(43) Date of publication A2:
19.12.1990 Bulletin 1990/51

(21) Application number: 90630119.7

(22) Date of filing: 12.06.1990
(51) International Patent Classification (IPC)5A01K 3/00, E04H 17/18
(84) Designated Contracting States:
BE DE DK ES FR GB IT NL SE

(30) Priority: 12.06.1989 US 364700

(71) Applicant: WILSON MFG., INC.
Cherokee, Oklahoma 73728 (US)

(72) Inventor:
  • Wilson, Robert L.
    Cherokee, Oklahoma 73728 (US)

(74) Representative: Weydert, Robert et al
Dennemeyer & Associates Sàrl P.O. Box 1502
L-1015 Luxembourg
L-1015 Luxembourg (LU)


(56) References cited: : 
   
       


    (54) Collapsible portable corral


    (57) The collapsible portable corral for confining and directing the movement of livestock and the like. The corral (10) has a front chute (12) for providing an exit and entrance for livestock. A first and se­cond front section (16, 18) are pivotally secured to the front chute (12), and a first and second inter­mediate section (20,22) is respectively pivotally se­cured to the first and second front section (16,18). A first and second rear section (24,26) is respecti­vely pivotally secured to the first and second in­termediate section (20,22). Each of the first and se­cond front sections (16,18) is provided with a lever apparatus which is capable of raising or elevating a contiguous intermediate section(20,22)relative to a front section (16,18) and for holding the interme­diate section (20,22) in an elevated posture relative to the front section (16,18). Furthermore, each of the first and second intermediate sections (20,22) has a similar lever device for elevating a conti­guous rear section (24,26) relative to the interme­diate section (20,22) and for holding the contiguous rear section (24,26) in an elevated posture relative to the intermediate section (20,22).







    Search report